| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $217.86 | 9.361% | $238.2539 | $238.25 | $238.25 | $238.30 |
| Purchase #2 | $55.56 | 9.696% | $60.9471 | $60.95 | $60.95 | $60.90 |
| Purchase #3 | $121.64 | 10.422% | $134.3173 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $62.77 | 10.179% | $69.1594 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $67.63 | 5.221% | $71.161 | $71.16 | $71.15 | $71.20 |
| Purchase #6 | $134.81 | 13.341% | $152.795 | $152.80 | $152.80 | $152.80 |
| Purchase #7 | $117.82 | 13.451% | $133.668 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $778.09 | $860.3017 | $860.31 | $860.25 | $860.40 | |